It's interesting to see the DSOs interpolation of the individual data points.
It's interesting to see the DSOs interpolation of the individual data points.@ Sparky
Here are displays showing how the DS2072 interpolates 1 Sample off line ,vectors and dots
Then displays of 2 Samples in a row off line, vectors and dots
Note how 2 samples will make the trace going more offline
These are very unlike to occur unless a weird event happens, IE a Neutrino hits the ADC
It is more to show the interpolation function
Where do i find the Firmware updates ?
For Sin(x)x See these discussions:
https://www.eevblog.com/forum/chat/sin(x)x-interpolation-and-digital-filters-in-oscilloscopes/#top
https://www.eevblog.com/forum/chat/rigol-ds1000e-series-possible-errorfail-in-sin(x)x-interpolation/
I've found a bug. Very minor, but a bug nontheless. I'm using firmware 00.00.01.00.05:
When using the menu timeout feature (menus retract after a set amount of seconds of inactivity), pressing any of the menu buttons or flipping to a next page resets the timer.
I've found a bug. Very minor, but a bug nontheless. I'm using firmware 00.00.01.00.05:
When using the menu timeout feature (menus retract after a set amount of seconds of inactivity), pressing any of the menu buttons or flipping to a next page resets the timer. It doens't do this for the left-side menus. No matter what button you press, the left menu always retracts after the set time from initial activation. The only way to 'keep it open' is to press a button the instant it retracts.
I can confirm the X-Y swap is fixed in 00.00.01.00.05 (still in the list in the first post).
You are not reporting the full Firmware revision
Storage->DiskManager
Yes that is annoying but the return is there on the second page of the menu,
So i did got back the trail options, and for test i did an auto cal to get rid of the trail options. ( version ..005 )
That worked, all the trail options are gone after the self calibration.
I will test now to see if i can get it back again, i want to discover a solid reset.
I've found a bug. Very minor, but a bug nontheless. I'm using firmware 00.00.01.00.05:
When using the menu timeout feature (menus retract after a set amount of seconds of inactivity), pressing any of the menu buttons or flipping to a next page resets the timer. It doens't do this for the left-side menus. No matter what button you press, the left menu always retracts after the set time from initial activation. The only way to 'keep it open' is to press a button the instant it retracts.
I can confirm the X-Y swap is fixed in 00.00.01.00.05 (still in the list in the first post).
And my trail options are back again
I can confirm the X-Y swap is fixed in 00.00.01.00.05 (still in the list in the first post).
As far as I know, the X-Y swap bug has not been fixed in any version of firmware - except the engineering version which Dave had briefly. It's not fixed in my FW 01.00.05.
What is wrong with that.., on my anloge scoop it is also this way
ch1 give the vertical and channel 2 the horizontal.
@Teneyes and Sparky:
As you can see, it is perfectly correct.
Perhaps we need to make more checks like this at higher frequencies (approaching BW limit) to see if the DS2000 series suffers the same problems pointed out in the old thread (in which rf-loop pointed out that in the Rigol DS1052E/DS1102E, Rigol's implementation of SIN(X)/X was terribly wrong at frequencies approaching the rated BW)?
BTW, do you know where then name "Vectors" has come from?
so they just use 'vectors' as a kind of vague term for some kind of interpolation that they don't want to fully explain.
Can anyone provide a Dots display of a real 400MHz signal into a DS2202 with 2 chans (1GSa/s)?